Rockwell Automation Publication 20B-IN026C-EN-P - October 2015 87
Converter Assembly Component Replacement Procedures Chapter 4
Install Components
1. Torque the DC1 terminal screw and mounting screw to 2.9 N•m
(26 lb•in).
2. Reinstall the terminal wires or connectors to each Snubber Board.
3. Reassemble remaining components in reverse order.
4. Replace all safety shields and enclosure covers before applying power to the
drive.
To Terminal From Wire Color
Snubber Board (R) J1 Snubber Resistor (R) Black
J2 Snubber Resistor (R) Blue
DC1 Precharge Board J1 Red Wire Red
DC+ Busbar Black
Snubber Board (S) J1 Snubber Resistor (S) Black
J2 Snubber Resistor (S) Blue
DC1 DC+ Busbar Black
Snubber Board (T) J1 Snubber Resistor (T) Black
J2 Snubber Resistor (T) Blue
DC1 DC+ Busbar Black
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